fns.h

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/*
Copyright (C) 2005, 2008, 2011 R. Bernstein <rocky@gnu.org>
This file is part of GNU Make (remake variant).

GNU Make is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.

GNU Make is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with GNU Make; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

#ifndef DBG_FNS_H
#define DBG_FNS_H

#include "debug.h"
#include "filedef.h"
#include "trace.h"
#include "rule.h"

extern gmk_floc *p_target_loc;
extern char   *psz_target_name;

extern gmk_floc  fake_floc;

brkpt_mask_t get_brkpt_option(const char *psz_break_type);
const gmk_floc *get_current_floc(void);

const file_t * get_current_target(void);

extern bool get_int(const char *psz_arg, /*out*/ int *pi_result,
                    bool b_warn);

extern bool get_uint(const char *psz_arg, /*out*/ unsigned int *pi_result,
    bool b_warn);

extern char *get_word(char **ppsz_str);

file_t *
get_target(/*in/out*/ char **ppsz_args, /*out*/ const char **ppsz_target);

extern bool is_abbrev_of(const char *psz_substr,
                         const char *psz_word, unsigned int i_min);
extern void on_off_toggle(const char *psz_onoff, int *var) ;

extern void print_debugger_location(const file_t *p_target,
                                    debug_enter_reason_t reason,
                                    const floc_stack_node_t *p_stack_floc);

extern char *stripwhite (char *string);

extern const char *var_to_on_off(int i_bool);

extern bool dbg_cmd_show_exp(char *psz_arg, bool expand);

extern void print_db_level(debug_level_mask_t e_debug_level);

extern variable_t *try_without_dollar(const char *psz_varname);

extern void dbg_print_invocation(void);

extern rule_t *find_rule (const char *psz_name);
extern void shell_rc_status(int rc);

extern void chomp(char * line);

#endif /* DBG_FNS_H*/